Question: When did Yerevan's population reach 1.0547e+06?
Paraphrase: When did Yerevan's populace reach 1.0547e+06?
SPARQL (Wikidata): SELECT ?value WHERE { wd:Q1953 p:P1082 ?s . ?s ps:P1082 ?x filter(contains(?x , '1.0547e+06')) . ?s pq:P585 ?value}